You'll be very lucky to find it over here i couldn't get it even tried through a video hunt from Blackstar & they couldn't find it i only got it through a auction (well a member got it for me)it's a very difficult film to get hold of....you could try Blackstar video hunt good luck
www.blackstar.co.uk look under mark wahlberg films.

Do you want it on video or dvd? I am buying it at play.com but it's region 1 only, try www.kelkoo.co.uk they are good, sometimes you find vids in the most unusual places like woolworths and Tesco on sale.